52512516

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{9923}}^1$

素因数の和:9950

約数の個数: 72

約数和(自身を含む): 158387040

約数和(自身を除く): 105874524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 9923, 19846, 29769, 39692, 59538, 69461, 89307, 119076, 138922, 178614, 208383, 267921, 277844, 357228, 416766, 486227, 535842, 625149, 833532, 972454, 1071684, 1250298, 1458681, 1875447, 1944908, 2500596, 2917362, 3750894, 4376043, 5834724, 7501788, 8752086, 13128129, 17504172, 26256258, 52512516]

約数ペア:

[(1, 52512516), (2, 26256258), (3, 17504172), (4, 13128129), (6, 8752086), (7, 7501788), (9, 5834724), (12, 4376043), (14, 3750894), (18, 2917362), (21, 2500596), (27, 1944908), (28, 1875447), (36, 1458681), (42, 1250298), (49, 1071684), (54, 972454), (63, 833532), (84, 625149), (98, 535842), (108, 486227), (126, 416766), (147, 357228), (189, 277844), (196, 267921), (252, 208383), (294, 178614), (378, 138922), (441, 119076), (588, 89307), (756, 69461), (882, 59538), (1323, 39692), (1764, 29769), (2646, 19846), (5292, 9923)]